NANOCOLLOIDAL PARTICLE, METHOD FOR PRODUCING THE SAME, CATALYST FOR DIACETOXYLATION REACTION OF CONJUGATED DIENE, AND METHOD FOR PRODUCING DICARBOXYLIC ACID DIESTER

摘要

PROBLEM TO BE SOLVED: To provide a new nanocolloidal particle, a method for producing the same, an effective catalyst for the diacetoxylation reaction of conjugated diene, and a method for efficiently producing the dicarboxylic acid diester of unsaturated glycol using the nanocolloidal particle as a catalyst.

SOLUTION: The new nanocolloidal particle contains an element(s) selected from the groups 9 and 10 and an element(s) selected from the group 16 in the Periodic Table of the elements. In the method for producing a nanocolloidal particle, at least either selected from an alkoxide compound and a halogen compound comprising the group 16 element(s) is used as the raw material.

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